Merge branch 'nd/fopen-errors'
Hotfix for a topic that is already in 'master'. * nd/fopen-errors: configure.ac: loosen FREAD_READS_DIRECTORIES test programmaint
commit
df7fd961a9
3
Makefile
3
Makefile
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@ -19,7 +19,8 @@ all::
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# have been written to the final string if enough space had been available.
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# have been written to the final string if enough space had been available.
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#
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#
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# Define FREAD_READS_DIRECTORIES if you are on a system which succeeds
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# Define FREAD_READS_DIRECTORIES if you are on a system which succeeds
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# when attempting to read from an fopen'ed directory.
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# when attempting to read from an fopen'ed directory (or even to fopen
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# it at all).
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#
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#
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# Define NO_OPENSSL environment variable if you do not have OpenSSL.
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# Define NO_OPENSSL environment variable if you do not have OpenSSL.
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# This also implies BLK_SHA1.
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# This also implies BLK_SHA1.
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@ -922,9 +922,9 @@ AC_CACHE_CHECK([whether system succeeds to read fopen'ed directory],
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[
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[
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AC_RUN_IFELSE(
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AC_RUN_IFELSE(
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[AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
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[AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
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[[char c;
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[[
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FILE *f = fopen(".", "r");
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FILE *f = fopen(".", "r");
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return f && fread(&c, 1, 1, f)]])],
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return f)]])],
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[ac_cv_fread_reads_directories=no],
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[ac_cv_fread_reads_directories=no],
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[ac_cv_fread_reads_directories=yes])
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[ac_cv_fread_reads_directories=yes])
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])
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])
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